Merge branch 'devel/tizen' into tizen

* devel/tizen:
  Enable a compile warning: -Wformat=2
  Fix a possible memory leak in job_scheduler.cpp
  Implement API functions that communicate with the server
  Bug fixes: API function name typos & mis-implemented JobSchedulerService class
  The parameterized constructor of JobInfo initializes all member variables
  Cleanup build dependencies
  Implement dummy API functions
  Add JobInfo::deserialize(), which replaces two sub-class deserialize() functions
  Add the skeleton of JobManagerProxy, which is used to implement the API
  Partial implementation of API: functions requiring no IPC
  Add getType() functions to JobInfo & JobContext
  Add -Wall compile option
  Add job information class deserializer
  Add the 'notification' type action
  Add job information class serializer

Change-Id: Id7b66bfc38ed4dc12f1fc6fc9c64ae4317e60956
Signed-off-by: Mu-Woong Lee <muwoong.lee@samsung.com>